Thursday in photos

Democratic state Reps. Steve McCarter, left, and Brian Sims shake hands after a news conference beneath the Robert Indiana sculpture "Love," Thursday, Oct. 3, 2013, at John F. Kennedy Plaza, also known as Love Park, in Philadelphia. Two state lawmakers say they are introducing a bill that would allow same-sex couples to get married legally in Pennsylvania. (AP Photo/Matt Rourke)Photo by Matt Rourke

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Amanda Knox and her family celebrate acquittalItaly's highest court overturned the murder conviction against Amanda Knox and her ex-boyfriend Friday over the 2007 slaying of Knox's roommate, bringing to a definitive end to the high-profile case.